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Personalized Forecasts

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    • Tonight

      Jan 18

      24° Lo F
      Mainly clear
      • Stargazing
      • Weather
      • Cloud Cover: 12%
      • Precip: 0%
      • Hours of Precip: 0
    • Fri

      Jan 19

      40° /30°
      Partly sunny and breezy
      • Good
      • for stargazing
      • Cloud Cover: 41%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Sat

      Jan 20

      42° /34°
      Increasing clouds
      • Poor
      • for stargazing
      • Cloud Cover: 97%
      • Precip: 55%
      • Hours of Precip: 1
      More
    • Sun

      Jan 21

      44° /40°
      Rain and drizzle; fog, mild
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 65%
      • Hours of Precip: 5
      More
    • Mon

      Jan 22

      49° /29°
      Cloudy with a few showers
      • Poor
      • for stargazing
      • Cloud Cover: 94%
      • Precip: 56%
      • Hours of Precip: 7.5
      More
    31°/28° RealFeel® 18°/17°
    Mainly clear
    • Winds from the SW
    • 13 mph
    • Precipitation: 0%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 60%
    • Cloud Cover: 7%
    • Dew Point: 17° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/18/2017
    High 34° 31° N/A 36°
    Low 24° 16° N/A 31°

    Sunrise/Sunset

    • Sunrise: 7:16 AM
    • Sunset: 4:49 PM
    • Duration: 9:33 hr

    Moonrise/Moonset

    • Moonrise: 8:11 AM
    • Moonset: 6:30 PM
    • Duration: 10:19 hr
    Astronomy

    Solunar Information for Mount Prospect, IL

    Wed, Jan 24
    First
    Wed, Jan 31
    Full
    Wed, Feb 7
    Last
    Thu, Feb 15
    New

    Thu. Stargazing